CBAODV: An Enhanced Reactive Routing Algorithm to Reduce Connection Breakage in VANET

Arulkumar, N.; Raj, E. George Dharma Prakash

doi:10.1007/978-81-322-2135-7_57

Cited by 5 publications

(7 citation statements)

References 11 publications

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“…This simulator is a proven simulation tool that has been used extensively in the area of wireless networks (Arulkumar and Raj, 2015;Zheng et al, 2014;Taleb and Ksentini, 2015;Rajamohamed and Rajamani, 2015;Nguyen et al, 2013;Liu et al, 2011). Both AODV and AOMDV are implemented and validated within the ns-2 code.…”

Section: Simulation Modelmentioning

confidence: 99%

“…The routing protocols AODV and AOMDV have been the focal of many research studies in VANETs (Anggoro et al, 2012;Yufeng et al, 2009;Dhilipkumar et al, 2013;Sakthi Ganesh and Venkata Krishna, 2013;Ravi and Praveen, 2014;Kabir et al, 2015;Arulkumar and Raj, 2015) because of their performance merits over other routing protocols. Mobility models are crucial part in investigating the performance of routing protocols.…”

Section: Introductionmentioning

confidence: 99%

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Routing and the Impact of Group Mobility Model in VANETs

Al‐Qassas¹

2016

Journal of Computer Science

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Group vehicular applications could play a vital role in our life, whether these applications are safety-oriented or convenience-oriented applications. The group concept has also been used in support of many solutions in VANETs. Reference Point Group Mobility model (RPGM) is a popular group mobility model and has been used heavily in the literature. In order to study the impact of this mobility model on routing in VANETs, two well-known protocols are considered, namely AODV and AOMDV, as representatives of single-path and multipath routing, respectively. These protocols have shown performance merits over other routing protocols and they have a vital role in other wireless networks including MANETs and Wireless Mesh Networks. This paper provides a thorough evaluation of these protocols, by examining them under various potential realistic scenarios, under the RPGM mobility model. To the best of knowledge, this is the first study that examines the behaviour of the two protocols under the RPGM mobility model. The results from extensive simulations have shown that both protocols have comparable performance merits when the number of communicating nodes is low. However, increasing the number of communicating nodes has demonstrated a performance advantage for AOMDV, in the majority of the performance metrics used in the paper.

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Section: Simulation Modelmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Routing and the Impact of Group Mobility Model in VANETs

Al‐Qassas¹

2016

Journal of Computer Science

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“…The RSUs are regarded as the grit of V2I communications and they are usually associated to offer interaction towards multiple cars. It can be calculated as the expense of a structural unit that is solitary for V2I interaction will likely be around 50 thousand dollars that will make it difficult to measure to help in the safeguard of all the roads inside a given geographic area [5][6][7][8]. The aim of the paper is to enhance the connectivity issue in VANETs with minimalistic reliance on RSU or V2I interactions in this paper.…”

Section: Introductionmentioning

confidence: 99%

“…Numerous automobile manufacturers are actually focusing on driverless cars, for instance, BMW initiated evaluating these around 2005 [6][7][8]. Different brands have actually in the past integrated investigations of these regarding the roadways, such as for instance Tesla [6][7][8] and Uber [6][7][8]. Driverless cars are monitored using the aim for preparation of the course for the automobile to cut back the travel duration.…”

Section: Introductionmentioning

confidence: 99%

Strengthening Connectivity in VANET by Making use of Driverless Cars

Arora*,

Mehra,

Mishra

et al. 2019

IJEAT

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Connectivity in vehicular setup is constantly changing as a consequence of high degree of freedom causing large amounts of modifications rapidly in the operational topology. It has an effect that is direct and negative with the packet & throughput transposal wait. Multiple algorithms as well as solutions have been proposed in order to tackle this dilemma. Although, many of them cannot be practically implemented because of over dependence on infrastructure that is centralized; that are attributed by having a humongous worth for fixing the setup and its associated upkeep. Transport sites are involved with numerous kinds of cars including driver-less and non-driverless ones. This research paper, proposes to give a solution to the dilemma of VANET connectivity by handling the paths as well as rate of driverless cars according to the depth and rate of nondriverless cars. This really is accomplished via a decentralized game which is having a approach that is cooperative and delivers stability between driverless cars’ trip period, and improvements to your VANET connectivity. Evaluations on the proposed approach through considerable simulations are made by making use of traffic information, and observe significant improvements of up to 43 per cent in the connectivity of the network utilizing the proposed approach. The computer simulation outcomes confirm that there's a marked enhancement as much as 48% regarding the system which will be normal when contrasted with the typical car sites. The enhancement goes at a price of added traveling length associated with the car; nonetheless, this increment is within the bounds of 12%.

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“…Link Breakage in VANET [2]. This CBAODV acts as a hotspot between the vehicular nodes to bridge the connection for maintaining the routing information.…”

Section: Introductionmentioning

confidence: 99%

RS-CBAODV: An Enhanced Reactive Routing Algorithm for VANET to Reduce Connection Breakage using Remote Storage Concepts

Kumar¹,

Raj²

2015

IJITCS

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Abstract-Vehicular Ad hoc Network (VANET) is formed to share information on a temporary basis between the vehicular nodes in a wireless medium. The routing information is used to discover the vehicles and the route has to be maintained to transfer the data. It may lead to link failure or breakage in the communication, if there is high network mobility and constrained topology arrangement. In case of failure, it may cause loss of data and delay in the network. So, to avoid breakage, the routing information is stored in traditional protocols like CBAODV and CS-CBAODV. Instead of storing routing information in client side, the idea of storing data in the remote side is taken into consideration to backup permanently. This remote server manages the data in client server which is to be delivered to vehicular node. After analyzing related protocols and simulators, a new reactive based routing protocol is designed in this research work and it is named as RS-CBAODV is used to handle routing information between vehicular node, Client side node (RST i.e. Road Side Terminals) and also in Remote side storage node. To analysis the performance of the proposed protocol, MOVE and NS2 simulator is used to compare both CS-CBAODV and RS-CBAODV protocols.

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CBAODV: An Enhanced Reactive Routing Algorithm to Reduce Connection Breakage in VANET

Cited by 5 publications

References 11 publications

Routing and the Impact of Group Mobility Model in VANETs

Routing and the Impact of Group Mobility Model in VANETs

Strengthening Connectivity in VANET by Making use of Driverless Cars

RS-CBAODV: An Enhanced Reactive Routing Algorithm for VANET to Reduce Connection Breakage using Remote Storage Concepts

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